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A7607

Sigma-Aldrich

Monoclonal Anti-Actin, Smooth Muscle antibody produced in mouse

~1.0 mg/mL, clone CGA7, purified immunoglobulin, buffered aqueous solution

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Conjugué

unconjugated

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

CGA7, monoclonal

Forme

buffered aqueous solution

Poids mol.

antigen ~42 kDa

Espèces réactives

rat, chicken, mouse, human, monkey

Concentration

~1.0 mg/mL

Technique(s)

immunocytochemistry: suitable
immunohistochemistry: suitable
indirect ELISA: suitable
western blot: 5-10 μg/mL using chicken gizzard total extract

Isotype

IgG2b

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

chicken ... ACTA2(423787)
human ... ACTA2(59)
mouse ... Acta2(11475)
rat ... Acta2(81633)

Description générale

Actin is a highly conserved protein that is a major component of both the cytoskeletal and contractile structures in all cell types. Its expression is related to the type of differentiation and to the functional state of cells and tissues. Actin can be found in two different forms of aggregation, the globular or the fibrillar state, and at least six distinct isoforms occur in vertebrates. The actins exhibit over 90% sequence homology, but each isoform has a unique NH2-terminal sequence. The isoforms are comprised of three alpha actins (skeletal, cardiac, smooth), one beta actin (beta-non-muscle) and two gamma actins (gamma smooth muscle and gamma non-muscle).
Monoclonal Anti-Actin, Smooth Muscle, reacts with human, monkey, chicken, rat, and mouse smooth muscle actin.
Monoclonal Anti-Actin, Smooth Muscle (mouse IgG2b isotype) is derived from the hybridoma CGA7 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with partially purified chicken gizzard actin. α-actin 2 (ACTA2) codes for a smooth muscle specific α-actin.
The antibody specifically recognizes α and γ smooth muscle actin.

Immunogène

partially purified chicken gizzard actin.

Application

Monoclonal Anti-Actin, Smooth Muscle antibody produced in mouse has been used in:
  • enzyme-linked immunosorbent assay (ELISA)
  • immunoblotting
  • immunocytochemistry
  • immunohistochemistry

Actions biochimiques/physiologiques

Actin and myosin are constituents of many cell types and are involved in a myriad of cellular processes including locomotion, secretion, cytoplasmic streaming, phagocytosis and cytokinesis. Mutations in alpha-actin 2 (ACTA2) results in thoracic aortic aneurysm, Moyamoya disease, coronary artery disease, stroke and multisystemic smooth muscle dysfunction syndrome. It plays a functional role in the smooth muscle of non-vascular tissues.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

10 - Combustible liquids

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Beneficial effects of galectin-3 blockade in vascular and aortic valve alterations in an experimental pressure overload model
Ibarrola J, et al.
International Journal of Molecular Sciences, 18(8), 1664-1664 (2017)
Comparison of human olfactory and skeletal MSCs using osteogenic nanotopography to demonstrate bone-specific bioactivity of the surfaces
Johnstone SA, et al.
Acta Biomaterialia, 13, 266-276 (2015)
P Charbord et al.
Blood, 66(5), 1138-1142 (1985-11-01)
The CGA-7, a monoclonal antibody that reacts with smooth muscle cell actin but not with endothelial cell or fibroblast actin, and HHF, a monoclonal antibody that reacts with smooth muscle, skeletal muscle, and cardiac muscle actin, both recognize microfilaments present
Role of fibroblast growth factor signaling during proepicardium formation in the chick embryo
Torlopp A, et al.
Developmental Dynamics, 239(9), 2393-2403 (2010)
ACTA2 mutation and postpartum hemorrhage: a case report
Cooper K and Brown S
BMC Medical Genetics, 18(1), 143-143 (2017)

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